v5.0.2p3

• changes:
  • Remove .travis.yml from this repository
  • Follow updates in Gmail SMTP errors and codes on Apr 29 and May 10 at Sisimai::Rhost::Google #275 #277 #283
    • https://support.google.com/a/answer/3726730?hl=en
    • azumakuniyuki/feb-2024-no-auth-no-entry@1d6adede
    • azumakuniyuki/feb-2024-no-auth-no-entry@d477b178
    • Implement SMTP error codes as follows: 4.7.23, 4.7.30, 4.7.32, 5.7.29, and 5.7.30
    • Shortened error message patterns to make them more adaptable to minor sentence changes.
  • Multibyte characters in the code and comments have been replaced with ASCII characters #278
  • #279 #280 Deal the Apple unsubscribe notification as an ARF message. Thanks to @mnmallea
  • Add the following error message patterns returned from Exchange Online #281
    • 4.4.317, 5.4.317: STARTTLS is required to send mail
    • 4.4.318, 5.4.318: Connection was closed abruptly (SuspiciousRemoteServerError)
  • #282 Added 16 error message patterns into the following reasons:
    • Blocked
    • Expire
    • Filtered
    • MailboxFull
    • NoRelaying
    • Suspend
    • UserUnknown

v5.0.2p2

• changes:
  • Remove .travis.yml from this repository
  • Follow updates in Gmail SMTP error codes on April 2024 at Sisimai::Rhost::Google #275 #277
    • https://support.google.com/a/answer/3726730?hl=en
    • Implement SMTP error codes as follows: 4.7.23, 4.7.30, and 4.7.32
    • Shortened error message patterns to make them more adaptable to minor sentence changes.
  • Multibyte characters in the code and comments have been replaced with ASCII characters #278

v5.0.2

• release: "Wed, 13 Mar 2024 13:00:00 +0900 (JST)"
• version: "5.0.2"
• changes:
  • #271 #267 Sisimai 5 works on JRuby again. Thanks to @hiroyuki-sato
    • #159 Implement workarounds at Sisimai::Fact and some public tests with DateTime class to run Sisimai on JRuby, to avoid failing strptime()
    • #269 Replace Array#append with Array#push at Sisimai::RFC5322 because Array#append is only available in Ruby 2.5 and above
  • We have started testing JRuby 9.2 and 9.4 on GitHub Actions
  • Disable 2 tests in test/public/mail-test.rb that fails on GitHub Actions only
  • 5.7.23 returned from Office365 is an error related to SPF vilation (authfailure)
  • #272 Fixed an issue that Sisimai could not get the value of alias address correctly when an email forwarded and bounced
  • Sisimai::RFC5322.received now returns a list including all the elements except date time and (comments) found in the Received header
  • Update the error message patterns in Sisimai::Rhost::Mimecast
  • Update the error message patterns in the followings:
    • AuthFailure
    • Blocked
    • Expired
    • MailboxFull
    • SecurityError
    • SpamDetected
    • Suspend

v5.0.1

• release: "Sun, 3 Mar 2024 17:17:17 +0900 (JST)"
• version: "5.0.1"
• changes:
  • #263 Implement three SMTP status codes as follows: 5.7.28, 5.7.29 and 5.7.30 described in https://www.iana.org/assignments/smtp-enhanced-status-codes/smtp-enhanced-status-codes.xhtml
  • #264 The values of reason of postfix-28.eml and postfix-29.eml in decoded results have been fixed to notcompliantrfc.
  • #265 Implement and update SMTP error codes, reply codes, and error messages described at Google https://support.google.com/a/answer/3726730?hl=en in Sisimai::Rhost::Google.

Sisimai 5

• release: ""Fri, 2 Feb 2024 23:22:22 +0900 (JST)
• version: "5.0.0"
• changes:
  • INCOMPATIBLE CHANGES SINCE SISIMAI VERSION 4
    • Sisimai requires Ruby 2.4 or later
    • Sisimai.make marked as obsoleted and will be removed at Sisimai v5.1.0, use Sisimai.rise
      instead
    • Sisimai doesn't return the result which reason is vacation by default. Use vacation: true
      option at Sisimai.rise() method to get the parsed results for vacation reason. #220, #222
    • Sisimai::Data and Sisimai::Fact
      • #208 Sisimai::Data has been renamed to Sisimai::Fact
      • #197 Sisimai::Data.softboucne marked as obsoleted and will be removed at v5.1.0, use
        Sisimai::Fact.hardbounce instead
    • #198 Sisimai::Message
      • Sisimai::Message no longer creates an object
      • Sisimai::Message.make renamed to Sisimai::Message.rise
    • Callback feature #191
      • Parameter :hook for the callback feature has been removed from Sisimai.rise() and
        Sisimai.dump() methods. Use the first element of :c___ parameter for setting a callback
        method instead.
      • Parameter :c___ is a parameter of Sisimai.rise and Sisimai.dump, is an array refer-
        ence and have two elements:
      • The first element of :c___ is the same with :hook parameter, is for a callback method
        email headers and entire message body
      • The second element of c___ parameter is for a callback method for each email file in
        Maildir/. The callback method is called at the end of each email file parsing.
      • Implement the following error reasons:
        • AuthFailure is a bounce reason which rejected due to SPF, DKIM, or DMARC failure #236
        • BadReputation is a bounce reason which rejected due to an IP address reputation #240
        • NotCompliantRFC is a bounce reason which rejected due to non-compliance with RFC
        • RequirePTR is a bounce reason which rejected due to missing PTR or having invalid PTR
        • Speeding is a bounce reason which rejected due to exceeding a rate limit or sending too
          fast #239
  • Implement Sisimai::RFC2045: Born again Sisimai::MIME for compatibility with the Go language
    version of Sisimai #199
  • Sisimai uses minitest as a test framework, RSpec has been removed
  • #217 Sisimai::Message.rise() parses twice when the entire message body of a bounced mail is
    multi parted begins with "message/rfc822".
  • #218 Add error messages in some European languages into Office365 and Domino
  • #228 Implement Sisimai::SMTP::Transcript for parsing a transcript of session log
  • #254, #255 Reduce 78% of regular expressions
    • Implement the following methods:
      • Sisimai::SMTP::Command.test
      • Sisimai::SMTP::Reply.test
      • Sisimai::SMTP::Status.test
      • Sisimai::SMTP::Status.prefer
      • Sisimai::String.aligned
      • Sisimai::String.ipv4
  • Rename the following classes in Sisimai::Rhost:
    • Sisimai::Rhost::Microsoft (ExchangeOnline)
    • Sisimai::Rhost::Google (GoogleApps)
    • Sisimai::Rhost::Tencent (TencentQQ)
  • Add a sample email bounced from Rakuten Mobile: sisimai/set-of-emails#20
    • lhost-postfix-76.eml (userunknown)
  • Add sample emails bounced from Amazon SES
    • lhost-postfix-77.eml (norelaying)
    • lhost-postfix-78.eml (contenterror)
  • Happy Birthday to Suzu a.k.a. "Neko-dono" Michitsuna 🐈

v4.25.16p1

• release: ""Thu, 1 Feb 2024 12:25:22 +0900 (JST)
• version: "4.25.16p1"
• changes:
  • #256 Tiny code improvement on Sisimai::Lhost::EinsUndEins to parse bounce emails in slightly different formats.

v4.25.16

• release: "Tue, 16 May 2023 15:11:22 +0900 (JST)"
• version: "4.25.16"
• changes:
  • Fix Sisimai::MIME.mimedecode() method when the encoding name is lower case "b" (not "B") like =?utf-8?b?... #251 Thanks to @revsystem
  • #253 Fix code in Sisimai::Data.make() method to handle nil returned from Sisimai::Rhost.get() method. Thanks to @axfcampos
  • Tiny code improvement: import code from sisimai/p5-sisimai#493 (message.rb)
  • Tiny code improvement: import code from sisimai/p5-sisimai#494 (rfc3834.rb)

v4.25.15p2

• #253 Fix code in Sisimai::Data.make() method to handle nil returned from Sisimai::Rhost.get() method. Thanks to @axfcampos

v4.25.15p1: Merge pull request #252 from sisimai/issue-251-base64-decoding

• changes:
  • Fix Sisimai::MIME.mimedecode() method when the encoding name is lower case "b" (not "B") like =?utf-8?b?... #251 Thanks to @revsystem

v4.25.15

• release: "Thu, 22 Dec 2022 13:13:13 +0900 (JST)"
• version: "4.25.15"
• changes:
  • Prevent ReDOS: Regex Denial of Service in Sisimai::String.to_plain #244. Thanks to @gmcabrita
  • Fix an error reason "5.2.1 exceedlimit" of an error message: "450-4.2.1 The user you are trying to contact is receiving mail at a rate that prevents additional messages from being delivered" to "toomanyconn" at Rhost::GoogleApp class, imported from sisimai/p5-sisimai#465.
  • Bug fix: getting a "name" part of an email address at Sisimai::Address.find
  • Add many error message patterns at the following classes in Sisimai/Reason
    • Blocked
    • ContentError
    • Filtered
    • NetworkError
    • NotAccept
    • PolicyViolation
    • Rejected
    • SpamDetected
    • TooManyConn
    • UserUnknown
  • When the value of diagnosticcode has enough error message for detecting a bounce reason, expired will change to networkerror
  • Update code in Sisimai::Lhost::GoogleGroups module to parse well a bounce mail even if an email address of X-Failed-Recipients: header does not include a domain @googlegroups.com #234
  • Import #235 from Sisimai v5, Implement Sisimai::Rhost::NTTDOCOMO to parse more strictly a bounce mail returned from mfsmax.docomo.ne.jp
  • Import #241 from Sisimai v5, Implement Sisimai::Rhost::Mimecast
  • Add the following error messages at `Sisimai::Rhost::ExchangeOnline:
    • 451 4.7.650 The mail server [...] has been temporarily rate limited due to IP reputation ... (S775)
    • 550 5.7.1 ... Please contact your Internet service provider since part of their network is on our block list (S3150)
    • Error messages of Exchange Server 2019 #242
  • Add many error messages at Sisimai::Rhost::GoogleApps, Import #243